21473911872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4751}}^1$

素因数の和:4854

約数の個数: 336

約数和(自身を含む): 75317299200

約数和(自身を除く): 53843387328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 64, 72, 76, 84, 96, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 192, 224, 228, 236, 252, 266, 288, 304, 336, 342, 354, 399, 413, 448, 456, 472, 504, 531, 532, 576, 608, 672, 684, 708, 798, 826, 912, 944, 1008, 1062, 1064, 1121, 1197, 1216, 1239, 1344, 1368, 1416, 1596, 1652, 1824, 1888, 2016, 2124, 2128, 2242, 2394, 2478, 2736, 2832, 3192, 3304, 3363, 3648, 3717, 3776, 4032, 4248, 4256, 4484, 4751, 4788, 4956, 5472, 5664, 6384, 6608, 6726, 7434, 7847, 8496, 8512, 8968, 9502, 9576, 9912, 10089, 10944, 11328, 12768, 13216, 13452, 14253, 14868, 15694, 16992, 17936, 19004, 19152, 19824, 20178, 23541, 25536, 26432, 26904, 28506, 29736, 31388, 33257, 33984, 35872, 38008, 38304, 39648, 40356, 42759, 47082, 53808, 57012, 59472, 62776, 66514, 70623, 71744, 76016, 76608, 79296, 80712, 85518, 90269, 94164, 99771, 107616, 114024, 118944, 125552, 133028, 141246, 152032, 161424, 171036, 180538, 188328, 199542, 215232, 228048, 237888, 251104, 266056, 270807, 280309, 282492, 299313, 304064, 322848, 342072, 361076, 376656, 399084, 456096, 502208, 532112, 541614, 560618, 564984, 598626, 631883, 645696, 684144, 722152, 753312, 798168, 812421, 840927, 912192, 1064224, 1083228, 1121236, 1129968, 1197252, 1263766, 1368288, 1444304, 1506624, 1596336, 1624842, 1681854, 1895649, 1962163, 2128448, 2166456, 2242472, 2259936, 2394504, 2522781, 2527532, 2736576, 2888608, 3192672, 3249684, 3363708, 3791298, 3924326, 4332912, 4484944, 4519872, 4789008, 5045562, 5055064, 5325871, 5686947, 5777216, 5886489, 6385344, 6499368, 6727416, 7582596, 7848652, 8665824, 8969888, 9578016, 10091124, 10110128, 10651742, 11373894, 11772978, 12998736, 13454832, 15165192, 15697304, 15977613, 17331648, 17659467, 17939776, 19156032, 20182248, 20220256, 21303484, 22747788, 23545956, 25997472, 26909664, 30330384, 31394608, 31955226, 35318934, 37281097, 40364496, 40440512, 42606968, 45495576, 47091912, 47932839, 51994944, 53819328, 60660768, 62789216, 63910452, 70637868, 74562194, 80728992, 85213936, 90991152, 94183824, 95865678, 111843291, 121321536, 125578432, 127820904, 141275736, 149124388, 161457984, 170427872, 181982304, 188367648, 191731356, 223686582, 255641808, 282551472, 298248776, 335529873, 340855744, 363964608, 376735296, 383462712, 447373164, 511283616, 565102944, 596497552, 671059746, 766925424, 894746328, 1022567232, 1130205888, 1192995104, 1342119492, 1533850848, 1789492656, 2385990208, 2684238984, 3067701696, 3578985312, 5368477968, 7157970624, 10736955936, 21473911872]

約数ペア:

[(1, 21473911872), (2, 10736955936), (3, 7157970624), (4, 5368477968), (6, 3578985312), (7, 3067701696), (8, 2684238984), (9, 2385990208), (12, 1789492656), (14, 1533850848), (16, 1342119492), (18, 1192995104), (19, 1130205888), (21, 1022567232), (24, 894746328), (28, 766925424), (32, 671059746), (36, 596497552), (38, 565102944), (42, 511283616), (48, 447373164), (56, 383462712), (57, 376735296), (59, 363964608), (63, 340855744), (64, 335529873), (72, 298248776), (76, 282551472), (84, 255641808), (96, 223686582), (112, 191731356), (114, 188367648), (118, 181982304), (126, 170427872), (133, 161457984), (144, 149124388), (152, 141275736), (168, 127820904), (171, 125578432), (177, 121321536), (192, 111843291), (224, 95865678), (228, 94183824), (236, 90991152), (252, 85213936), (266, 80728992), (288, 74562194), (304, 70637868), (336, 63910452), (342, 62789216), (354, 60660768), (399, 53819328), (413, 51994944), (448, 47932839), (456, 47091912), (472, 45495576), (504, 42606968), (531, 40440512), (532, 40364496), (576, 37281097), (608, 35318934), (672, 31955226), (684, 31394608), (708, 30330384), (798, 26909664), (826, 25997472), (912, 23545956), (944, 22747788), (1008, 21303484), (1062, 20220256), (1064, 20182248), (1121, 19156032), (1197, 17939776), (1216, 17659467), (1239, 17331648), (1344, 15977613), (1368, 15697304), (1416, 15165192), (1596, 13454832), (1652, 12998736), (1824, 11772978), (1888, 11373894), (2016, 10651742), (2124, 10110128), (2128, 10091124), (2242, 9578016), (2394, 8969888), (2478, 8665824), (2736, 7848652), (2832, 7582596), (3192, 6727416), (3304, 6499368), (3363, 6385344), (3648, 5886489), (3717, 5777216), (3776, 5686947), (4032, 5325871), (4248, 5055064), (4256, 5045562), (4484, 4789008), (4751, 4519872), (4788, 4484944), (4956, 4332912), (5472, 3924326), (5664, 3791298), (6384, 3363708), (6608, 3249684), (6726, 3192672), (7434, 2888608), (7847, 2736576), (8496, 2527532), (8512, 2522781), (8968, 2394504), (9502, 2259936), (9576, 2242472), (9912, 2166456), (10089, 2128448), (10944, 1962163), (11328, 1895649), (12768, 1681854), (13216, 1624842), (13452, 1596336), (14253, 1506624), (14868, 1444304), (15694, 1368288), (16992, 1263766), (17936, 1197252), (19004, 1129968), (19152, 1121236), (19824, 1083228), (20178, 1064224), (23541, 912192), (25536, 840927), (26432, 812421), (26904, 798168), (28506, 753312), (29736, 722152), (31388, 684144), (33257, 645696), (33984, 631883), (35872, 598626), (38008, 564984), (38304, 560618), (39648, 541614), (40356, 532112), (42759, 502208), (47082, 456096), (53808, 399084), (57012, 376656), (59472, 361076), (62776, 342072), (66514, 322848), (70623, 304064), (71744, 299313), (76016, 282492), (76608, 280309), (79296, 270807), (80712, 266056), (85518, 251104), (90269, 237888), (94164, 228048), (99771, 215232), (107616, 199542), (114024, 188328), (118944, 180538), (125552, 171036), (133028, 161424), (141246, 152032)]